Featuresr premium quality a lens comprising 6 separate glass elements in 5 groups offers leading performancer 238super wide anglethe lens gives you up to 238 degree wide visual field to capture breathtaking scenery and entertaining momentr high clarity and no dark circler soft rubber detachable clipsoft rubber clip will not scratch or damage your mobile devicer durability made from high quality optical glass and advanced aluminum alloyr compatibilitycompatible with most smartphones